392results about How to "Installation saves time and effort" patented technology

The invention discloses an actuating tower type pumping unit of a low-velocity big-torque special-shaped motor, which is characterized by comprising a tower cylinder fixed on a cement basement, a digital intelligent control cabinet, a special-shaped motor on the top platform of the tower cylinder, a load hoisting belt wound round the roller of the special-shaped motor, and a balance box connected with the load hoisting belt. One end of the load hoisting belt is fixedly provided with a hanging rope or a hanging unit, while the other end of the load hoisting belt is connected with the balance box. The load hoisting belt is driven by the special-shaped motor to transmit torque forwardly and reversely. The rotating speed, the steering and the torque of the special-shaped motor are regulated and controlled by the digital intelligent control cabinet. The forward and reverse rotation of the special-shaped motor is converted to the reciprocating linear motion of a sucker rod so as to realize the oil pumping cycle of the pumping unit. The pumping unit is simple in structure and the intelligent controller thereof can be controlled automatically, manually or remotely. Thus, the perfect combination of high intelligence and fool-style operation is realized. The pumping unit is only provided with two lubricating points and can be operated for years without being lubricated. No easily damaged part is adopted by the whole pumping unit, while the pumping unit is time-saving and labor-saving in transportation, installation, use and maintenance.

The invention aims at providing a modular wide hot stamping machine and belongs to the field of printing equipment. According to the hot stamping machine, modular design is adopted, mechanical devices corresponding to different technologies are designed and integrated to be different modules with independent functions; a tipping paper unwinding unit and a tipping paper traction unit are integrated into an unwinding module; a film winding unit, a film unwinding unit, a film traction unit, an automatic registration unit and a gold stamping unit are integrated into a gold stamping module; and a tipping paper winding unit serves as a winding module. The units can be increased or decreased as required to change the existing combination mode in a technology application, mono-color or multicolor gold stamping can be switched quickly on the same gold stamping device, requirements for diversification, scientification, standardization, large scale and short product refresh cycles in the modern gold stamping industry are satisfied, the machine structure is exquisite and compact, accurate technique indicators and energy-saving and consumption-reducing indicators are achieved, and control performances and product quality are streamlined.

The invention relates to an installation method for thermal insulation and decoration integrated facade panels in the field of construction methods of the construction industry. The method includes the following steps: (Step 1) main wall surface treatment; (Step 2) datum line making; (Step 3) framing installation; (Step 4) thermal insulation and decoration integrated facade panel installation; (Step 5) gap filling; (Step 6) sealant filling; (Step 7) panel surface cleaning. When the method disclosed by the invention is adopted, integral installation is convenient, cost is reduced, the construction period is short, the load of facade panels is reduced greatly, the utilizability of space and land is enhanced, the application range is wide, temperature is kept, heat is insulated, energy consumption is reduced, structural destruction caused by the circulation of rain, snow, freezing, thawing, dryness and wetness is prevented, the worry about the water seepage of wall surfaces is eased after installation, the phenomenon that indoor wall surfaces go moldy is effectively prevented, and the thermal insulation and decoration integrated facade panels are environment-friendly and durable.

The invention is mainly used for a technology of oblique-pulling buckling and hanging of main arch rib cantilever splicing of a steel pipe concrete arch bridge, and particularly relates to an arch rib buckling and hanging installing structure of a steel pipe arch bridge. A main arch steel pipe of the steel pipe arch bridge is provided with a hoop system, the hoop system comprises two symmetrical semicircular hoop units, the semicircular hoop units are arranged on an upper layer arch rib, a semicircular wrapping plate directly wraps the main arch steel pipe, connecting plates are arranged on the two sides of the semicircular wrapping plate to perform bolted connection of two semicircular hoop units, the connecting plates are provided with bolt pin holes, the bolt pin holes enable an anchor box to be connected with a hoop through pin shafts, and a buckling and hanging cable is anchored into the anchor box. The installing operation is simple and convenient, a temporary buckling point of the steel pipe arch bridge can be installed in a time-saving and labor-saving mode, construction operations such as welding of lifting lugs to a main arch rib are avoided, and the influences, such as unevenness of stress to a main arch, which are caused by residual stress and the like resulting from welding are reduced. The arch rib buckling and hanging installing structure of the steel pipe arch bridge has the advantages of being reasonable in structural design, favorable for structural safety and stability, simple to operate and low in construction cost.

The invention discloses a heating floor. According to the technical scheme, the heating floor comprises a plurality of spliced floor plates. Each floor plate mainly comprises a base plate, a surface layer and a conductive heating layer arranged between the base plate and the surface layer. Copper foil is arranged between the conductive heating layer and the base plate. Two sides of the base plate are provided with through holes. Two sides of the conductive heating layer and the copper foil, opposite to the base plate, are respectively provided with contacts. Leads are respectively connected by contacts and penetrate through the corresponding through holes on the base plate, leads on one side is connected with a sealing plug, and leads on the other side is connected with a sealing socket. The heating floor is higher in safety, low in cost, convenient to mount and mainly applied to indoor warming.

The invention relates to a drive integration method, and discloses an RAID card drive integration method under LINUX. The RAID card drive integration method includes the steps that an original initrd. img file is decompressed to obtain corresponding catalogs and files; a module file driven by an RAID is compressed and placed in a designated catalog; hardware information of an RAID card is added to a designated file; all the modified catalogs and the files are packaged and compressed to obtain the modified initrd. img file with RAID drive; the modified initrd. img file is utilized to replace the original file, an ISO is manufactured and recorded, and then the RAID card can be normally driven after a light disk is installed. The RAID card drive integration method has the advantages that the integration method is relatively simple, the integrated RAID card can be used for PXE network installation and traditional light disk installation, the integration process is flexible and quick, time and labor are saved in the installing process of a large-scale system, and the installing process is safe and stable.

The invention discloses a three-dimensional gradient boundary transition device applied to wind field characteristic wind tunnel experiments of a terrain model. the boundary transition device is mainly formed by serially connecting and splicing a plurality of sections; each section comprises two side plates and a surface layer; each side plate comprises a vertical edge, a bottom edge and a curve edge; the surface layer is fixedly paved on the curve edges of two corresponding side plates; the vertical edges of the side plates are higher than positions corresponding to the boundaries of the terrain model; the lengths of the bottom edges of the side plates are 5 to 8 % of the width of a wind tunnel; the gradient between the vertical edge of each side plate and the bottom edge of the side plate is 20 to 40 degrees; the line font of the curve edge of each side plate is defined according to the equation that y-r<2>/y+r<2>x<2>/y<3>-r<2>x<4>/y<5>+r<2>x<6>/y<7>-r<2>x<8>/y<9>-m=0, wherein x represents the radial position of each curve edge, y represents the vertical position of the curve edge, the parameters r and m are defined according to the equation set shown in the specification, h0 represents the height of each vertical edge, k0 represents the ratio between the height of the vertical edge and the length of each bottom edge. Through the adoption of the boundary transition device, under the premise that a wind field characteristic meets requirements after airflow transition, the requirement of wind tunnel space is low, and the applicability is high.

The invention discloses a special glass fiber reinforced plastic panel material of an electric cabinet. The panel material is manufactured by using the following raw materials in parts by weight: 30-35 parts of epoxy acrylic resin, 30-40 parts of glass fiber, 3-5 parts of furane resin adhesive, 2-4 parts of polytetrafluoroethylene, 0.1-0.3 part of graphite powder, 1-2 parts of curing agent and 2-4 parts of titanium dioxide powder. The special glass fiber reinforced plastic panel material has the technical effects that the manufactured panel material is small in density, light in weight, high in hardness, good in toughness, good in electric insulation, good in fire resistance, corrosion resistance, abrasive resistance and antistatic capability, time-saving and labor-saving to mount, safe and reliable; the service life of the electric cabinet is prolonged.

The invention discloses a conveniently installed billboard device, which comprises a mounting base body and a billboard. The first sliding cavity and the second sliding cavity are symmetrically arranged up and down. The mounting base between the first sliding cavity and the second sliding cavity is provided with an unlocking sliding cavity. The left bottom of the first sliding cavity and the left top of the second sliding cavity There is a connecting groove running through the unlocking sliding chamber between them, and the bottom of the right side of the first sliding chamber and the second sliding chamber is provided with a locking groove extending downward, and the locking groove is provided with an engaging groove set through the locking groove and extends to the left and right. The side extension is set, the top pressure slider is slidably connected in the joint groove, the guide chute is symmetrically arranged up and down in the extension section on the left side of the joint groove, and the left edge of the top pressure slider is symmetrically provided with protrusions extending into the guide chute. The sliding part, the extension section on the right side of the engaging groove runs through the mounting base body and communicates with the connecting groove; the invention has simple structure, saves time and effort in installation, and is convenient for maintenance.

The invention belongs to the field of liquid crystal display, and more particularly, relates to a liquid crystal display device and a backlight module. The liquid crystal display device comprises a middle frame, a back plate and a liquid crystal display panel, wherein the liquid crystal display panel is arranged on the supporting face of the middle frame, and the middle frame comprises a plurality of component units with a spacing therebetween; the liquid crystal display device further comprises supporting members for aiding in supporting the liquid crystal display panel, wherein a hook is arranged on each of the supporting members, the supporting member is suspended on the sidewall of the back plate through the hook and is located between every two adjacent component units, and the supporting faces of the supporting members are flush with the supporting face of the middle frame. In the liquid crystal display device provided with the supporting members for the liquid crystal display panel, one supporting member can be placed between two adjacent component units when the spacing between the two component units is large, so a more uniform supporting force is applied to the liquid crystal display panel to prevent too much local stress.

The invention provides a sunroof windshield mounting station tooling device. The sunroof windshield mounting station tooling device comprises an operation table, sunroof windshield supports, windshield positioning blocks, slide rail supports and quick clamps. Using the sunroof windshield mounting station tooling device can greatly improve sunroof windshield mounting efficiency, production efficiency is greatly improved, and accordingly production cost is lowered.

The invention provides equipment for assembling a front valve and a rear valve of a mechanism of a diaphragm gas meter, and belongs to the technical field of gas meters. The equipment comprises a base, a press-fit mechanism and a slipping mechanism, the press-fit mechanism is installed to the base, and the output end of the press-fit mechanism can slide in a reciprocating mode relative to the base in the direction perpendicular to the base; the slipping mechanism is installed to the base and provided with a spacer, and the slipping mechanism can slide relative to the base towards the press-fit mechanism to enable the spacer to be located below the output end of the press-fit mechanism; a positioning assembly used for fixing a mechanism assembly of the gas meter is installed on the slipping mechanism. The equipment for assembling the front valve and the rear valve is convenient and rapid to operate; in the use process, the spacer can be conveniently arranged below the front valve and the rear valve, a gland and a vertical shaft can be installed on the mechanism of the gas meter simultaneously, installation is more convenient, the time and labor are saved during operation, and the installation efficiency is improved.

The invention provides a bamboo tube slicing device for bamboo floor production and processing, and belongs to the technical field of bamboo tube slicing devices. The bamboo tube slicing device for the bamboo floor production and processing aims at solving the problem that when an existing bamboo tube slicing device is used for slicing a bamboo tube, the bamboo tube usually needs to be manually installed between a slicing cutter and a driving piece, and automatic discharging operation cannot be achieved, and comprises a rack, wherein a discharging mechanism is installed on the upper portion ofthe rear side of the rack and comprises a discharging hopper, a servo motor and a discharging rotating block, and the servo motor is installed at a discharging opening of the discharging hopper. In arightward moving process of the driving piece, a circular plate at the right end of a pressing piece presses a button of a control switch, the servo motor is started, a rotating shaft of the servo motor is controlled through a control box to drive a discharging rotating block to rotate by 180 degrees, the bamboo tube in a triangular groove in the discharging rotating block is driven into a supporting mechanism, therefore, automatic discharging operation can be achieved, and the convenience of the bamboo tube slicing device in use is improved.

The invention relates to the field of architectural decoration, and provides a simple structure, convenient and fast wiring installation, time-saving and labor-saving, neat and consistent pavement, good quality integrated quick-installation wire slot and a method for wiring by using the quick-install wire slot to solve the problem of The cable laying process in the prior art is cumbersome, time-consuming and labor-intensive, and the cables are easy to come out and affect the normal construction. It includes the wall and the U-shaped slot base fixed on the wall surface. The U-shaped The opening of the U-shaped card slot base faces outward, and the elastic cable management ring is elastically clamped in the opening of the U-shaped card slot base. The cable is pressed into the notch, and the edge of the elastic cable management ring corresponding to one side of the cable press-in notch extends inward and elastically abuts against the corresponding elastic cable management ring on the other side of the cable press-in notch.

The invention relates to an extensible computer-room air conditioning system which comprises a refrigerant main pipe and an indoor unit module, wherein the indoor unit module is provided with at least two first insert slots and an indoor unit main pipe; the first insert slots are in insert-pull connection with an indoor unit, and the indoor unit main pipe is in fluid communication with the refrigerant main pipe; each first insert slot is provided with an indoor unit connector which is used for communicating a refrigerant pipe of the indoor unit inserted into the first insert slot with fluid in the indoor unit main pipe. By virtue of the extensible computer-room air conditioning system, the load of the air-conditioning system can be increased without halt of a computer room.